Pterocarine, a New Diarylheptanoid from Pterocarya tonkinesis, its Cell Cycle Inhibition at G0/G1 Ph

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Pterocarine (1), a new diarylheptanoidal compound, was isolated from Pterocarya tonkinesis (Franch.) Dode. together with a known diarylheptanoid, myricatomentogenin (2), through a bioassay-guided fractionation procedure. The structure of 1 was elucidated
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